[INFO] cloning repository https://github.com/aThorp96/hangman-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aThorp96/hangman-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaThorp96%2Fhangman-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaThorp96%2Fhangman-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9edbcce9570fe3fedad21e2ac9eea5e61ce5620b [INFO] checking aThorp96/hangman-rust against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FaThorp96%2Fhangman-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aThorp96/hangman-rust on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aThorp96/hangman-rust [INFO] finished tweaking git repo https://github.com/aThorp96/hangman-rust [INFO] tweaked toml for git repo https://github.com/aThorp96/hangman-rust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/aThorp96/hangman-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68c2d9eccf04f348c670c5fcd1fabe753b322fbea7db54f219edfd1423d416ec [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "68c2d9eccf04f348c670c5fcd1fabe753b322fbea7db54f219edfd1423d416ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68c2d9eccf04f348c670c5fcd1fabe753b322fbea7db54f219edfd1423d416ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68c2d9eccf04f348c670c5fcd1fabe753b322fbea7db54f219edfd1423d416ec", kill_on_drop: false }` [INFO] [stdout] 68c2d9eccf04f348c670c5fcd1fabe753b322fbea7db54f219edfd1423d416ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e370f1077a9e3df0a7b4ba194c4df03056fdc56d6a394a5456208a25eb1809fa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e370f1077a9e3df0a7b4ba194c4df03056fdc56d6a394a5456208a25eb1809fa", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling ncurses v5.99.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.4.4 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Checking enum-map v0.6.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Checking enumset v1.0.0 [INFO] [stderr] Checking cursive_core v0.1.1 [INFO] [stderr] Checking cursive v0.15.0 [INFO] [stderr] Checking hangman v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 55.58s [INFO] running `Command { std: "docker" "inspect" "e370f1077a9e3df0a7b4ba194c4df03056fdc56d6a394a5456208a25eb1809fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e370f1077a9e3df0a7b4ba194c4df03056fdc56d6a394a5456208a25eb1809fa", kill_on_drop: false }` [INFO] [stdout] e370f1077a9e3df0a7b4ba194c4df03056fdc56d6a394a5456208a25eb1809fa